-
The spherical photometer is an efficient and fast device for measuring the luminous flux and luminous efficacy of LED products . It is currently the most important device for measuring the luminous ...[Details]
-
Recently, at the first Dishui Lake China RISC-V Industry Forum co-organized by China RISC-V Industry Alliance, VeriSilicon Microelectronics and Shanghai Integrated Circuit Industry Cluster Developm...[Details]
-
In 2003, a new video compression standard, H.264/MPEG-4-10AVC, was introduced, referred to as H.264/AVC.
H.264/AVC uses a series of new compression methods to achieve better compression effe...[Details]
-
AVR microcontroller is an enhanced RISC low-instruction set high-speed 8-bit microcontroller with built-in Flash developed by ATMEL. It draws on the advantages of 8051 and PIC microcontrollers, has t...[Details]
-
UPS power supply testing generally includes two types: steady-state testing and dynamic testing. Steady-state testing is to test the phase voltage, line voltage, no-load loss, power factor, efficienc...[Details]
-
//========================================User configuration area, for users to modify========================================= #define TIME2 1000 //Long press time setting, unit: ms, 1000 = 1s, ra...[Details]
-
There are two reasons for the crash when using the sprintf function: 1. Pointer does not declare memory char *p; sprintf(p,"%d,%d,%f",1,1,2.1); Solution: Apply for memory for the pointer, or defi...[Details]
-
Recently,
Tesla
CEO Musk made a “lightning-speed” visit to China.
The Global Times quoted foreign media reports that the purpose of Musk's trip was to promote the implementation ...[Details]
-
According to foreign media reports, Trimble has released Trimble® RTX Auto, a global navigation satellite system (GNSS) software library built for safety-critical automotive applications. The RTX Aut...[Details]
-
The CAN bus design specification has strict regulations on the input voltage threshold of CAN nodes. If the input voltage threshold of the node does not meet the specification, it is easy to have a...[Details]
-
Poly, a leading global unified communications and collaboration company, has officially launched the next-generation high-capacity, scalable, cloud-ready integrated solution Poly RealPresence Clariti...[Details]
-
WPG Group launches ultra-small PD fast charging power solution based on ON Semiconductor products
On August 11, 2021, WPG Holdings, a leading semiconductor component distributor dedi...[Details]
-
1. The concept of 3D transistor 3D transistors , technically speaking, should be three-gate transistors. The traditional two-dimensional gates are replaced by thinner three-dimensional silicon fins ...[Details]
-
Steam can be divided into saturated steam and superheated steam. In the flow meter, the density can be obtained by looking up the table based on the temperature and pressure of the superheated steam ...[Details]
-
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]